A Search for Squarks and Gluinos Using the Jets and Missing Energy Signature at D-0 PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Search for Squarks and Gluinos Using the Jets and Missing Energy Signature at D-0 PDF full book. Access full book title A Search for Squarks and Gluinos Using the Jets and Missing Energy Signature at D-0 by . Download full books in PDF and EPUB format.
Author: Publisher: ISBN: Category : Languages : en Pages : 226
Book Description
This thesis reports on a search for evidence of production and decay of squarks (q) and gluinos (g) of Minimal Supergravity (mSUGRA) in p{bar p} collisions at a center of mass energy of 1.8 TeV using the D0 detector at the Fermi National Accelerator Laboratory. Data corresponding to 79.2 ± 4.2 pb−1 were examined for events with large missing transverse energy (E{sub T}), three or more jets, high energy leading jet, and the absence of isolated leptons. Since no events were observed in excess of Standard Model background predictions, limits are placed in the mSUGRA M0 - M{sub {1/2}} plane for fixed parameters tan? = 2, A{sub o} = 0, and?
Author: Publisher: ISBN: Category : Languages : en Pages : 226
Book Description
This thesis reports on a search for evidence of production and decay of squarks (q) and gluinos (g) of Minimal Supergravity (mSUGRA) in p{bar p} collisions at a center of mass energy of 1.8 TeV using the D0 detector at the Fermi National Accelerator Laboratory. Data corresponding to 79.2 ± 4.2 pb−1 were examined for events with large missing transverse energy (E{sub T}), three or more jets, high energy leading jet, and the absence of isolated leptons. Since no events were observed in excess of Standard Model background predictions, limits are placed in the mSUGRA M0 - M{sub {1/2}} plane for fixed parameters tan? = 2, A{sub o} = 0, and?
Author: Publisher: ISBN: Category : Languages : en Pages : 8
Book Description
The results of a search for squarks and gluinos using data from ppbar collisions recorded at a center-of-mass energy of 1.96 TeV by the D0 detector at the Fermilab Tevatron Collider are reported. The topologies analyzed consist of acoplanar-jet and multijet events with large missing transverse energy. No evidence for the production of squarks or gluinos was found in a data sample of 310 pb-1. Lower limits of 325 and 241 GeV were derived at the 95% C.L. on the squark and gluino masses, respectively, within the framework of minimal supergravity with tan[beta]=3, A0=0, and mu
Author: Publisher: ISBN: Category : Languages : en Pages : 5
Book Description
Based on 7.1 pb−1 of single interaction event data collected by the DO Detector at Fermilab during the 1992--1993 p{bar p} collider run at (square root)s = 1.8 TeV, results are presented of a search for supersymmetric partners of the quark and gluon, the squark and gluino, using missing E{sub T} and jets as the signature. Limits are set on the squark and gluino masses in the context of the Minimal Supersymmetric Standard Model including the effect of cascade decays of the squark and gluino.
Author: Publisher: ISBN: Category : Languages : en Pages : 5
Book Description
We report on D0 searches for scalar quarks ({tilde q}) and gluinos ({tilde g}), the superpartners of quark and gluons, in topologies involving jets and missing transverse energies. Data samples obtained with D0 detector from p{bar p} collisions at a center-of-mass energy of 1.96 TeV corresponding to an integrated luminosities of 1-4 fb−1 were analyzed. No evidence for the production of such particles were observed and lower limits on squarks and gluino masses were set.
Author: Publisher: ISBN: Category : Languages : en Pages : 11
Book Description
We report on a search for squarks and gluinos in p{anti p} collisions at (square root) s= 1.8 TeV using the D0 detector at Fermilab. Data corresponding to 79.2 " 4.2 pb−1 were examined for events with large missing transverse energy, three or more jets, and the absence of isolated leptons. No events were observed significantly in excess of Standard Model background predictions, and we place limits on the Minimal Supergravity parameters M0 and M12.
Author: Xavier Portell Publisher: ISBN: Category : Languages : en Pages : 3
Book Description
This contribution reports on preliminary measurements on searches for squarks and gluinos at CDF and D0 detectors in p{bar p} collisions at {radical}s = 1.96 TeV. The analyses are performed using event topologies with multiple jets and large missing energy in the final state. The mSUGRA scenario and R-parity conservation is assumed. No excess with respect to the Standard Model predictions is observed and new limits on the gluino and squark masses are extracted.
Author: 
Author: 
Author: Evgeny Popkov
Author: 
Author: Adam Leonard Lyon
Author: 
Author: 
Author: 
Author: 
Author: 
Author: Xavier Portell